THE JACARANDA TREE IS STRONGLY APERIODIC AND HAS ZERO ENTROPY
L'arbre binaire colorié Jacaranda est fortement apériodique et d'entropie nulle.
Résumé
We prove that the Jacaranda tree obtained as a fixed point for a substreetution in previous work of the authors is strongly aperiodic and that the number of patches increases linearly with respect to the size of the patch. As a consequence we get that the tree has zero entropy.
Domaines
Systèmes dynamiques [math.DS]Origine | Fichiers produits par l'(les) auteur(s) |
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